The ladies of 4minute recently shed their fierce image in "Mirror Mirror" for a cuter, sweeter look with their follow-up song, "Heart to Heart."� Unfortunately, the members are all having a hard time adjusting to the image change. Girl groups usually run the 'cute to sexy' route, so 4minute is actually going backwards in that concept.�"Since it's our first time singing about love since our debut, our agency told us to smile as widely as we could.. but it's not as easy as we thought." HyunA stated, "We've always done very powerful songs since our debut, and it's become a habit for us now to give strong gazes towards the camera." Gayoon added, "Even though I always think to myself that I need to smile before getting up on stage for 'Heart to Heart', it doesn't work once I get in front of the camera, which makes me upset. It's as smiley as we're going to get." Leader Jihyun commented, "When we go to the karaoke on our own, we have no problem dancing along to other girl groups' cute dances.�But having to express that with our own song is so difficult." Source + Photos: Seoul NTN via Naver